Clear menu(as on mouseout) when submenu is clicked

Poster: vrunda
Dated: Saturday May 31 2003 - 5:30:11 BST

hello,
I am new to the menu building and don't have much experience of it.I am displaying the subsequent link on menu click in a iframe,below the menu.at this time the menu remains as it is,unless i move my mouse away from it.here i want to clear the menu(as would happen when mouse is moved away), when a submenu is clicked.
How do i do this?

thanks in advance

-Vrunda Divekar